Youda Audio Co. Limited

Youda Audio Co. Limited Professional Audiophile HIFI DIY Audio Electronic Parts Supplier

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Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes

Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes

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Brand Name :PSVANE
Model Number :HIFI 211
Certification :Rhos
Place of Origin :China
MOQ :Negotiable
Price :Negotiable
Payment Terms :Paypal, T/T, Western Union
Supply Ability :1000pcs/month
Packaging Details :Standard box
Type :Audio Tube
Model :HIFI 211
Brand :PSVANE
Application :tube amplifier
Socket :4 pins
Material :Glass
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Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes

211

Hi-Fi Series: classic style, exquisite craft, comprehensive and balanced sound performance, largest sales volume over the world, best choice for you .

Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes

Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes

211 is direct-heated type thorium tungsten cathode triode, can be used as class A, B and C.

Heater
Uf--------------------------------------10 V
If---------------------------------------3.25 A


Direct Interelectrode Capacitances
input----------------------------------6 PF
output----------------------------------5.5 PF
grid to plate----------------------------------14.5 PF

Static parameter

Ua--------------------------------------1250 V
—Ug------------------------------------70 V
Ia--------------------------------------100 mA
Gm-------------------------------------3.8 mA/V
u( Ia=75mA )---------------------------12
RL--------------------------------------7 KΩ
Pout------------------------------------10 W

Recommended Operating Conditions ( reference value)

class A(A-F) for two tubes:
typical working condition limited parameter

Ua--------750 1000 1250 1250 V
Pa----------------------------75 W
—Ug-------46 61 80 V
Ug(pk)-----41 56 75 V

Ia(0)-------34 53 60 mA
ri---------4.4 3.8 3.6 KΩ
RL--------8.8 7.6 9.2 KΩ
Pout-------5.6 12 19.7 W


Push-pull. class B(A-F)

typical working condition limited parameter

Ua------------------ 1000 1250 1250 V
Ia (mAx.sig per tube)-------------------175 mA
Pa (in) (mAx.sig per tube)--------------- 220 W
Pa (per tube)------------------------- 100 W
—Ug------------------72 95 V
Ug(pk)-----------------380 410 V
Ia (0)------------------20 20 mA
Ia(mAx.sig)-----------320 320 mA
Pd(mAx.sig)------------7.5 8 W
RL(a—a)---------------6.9 9 KΩ
Pout------------------200 260 W

Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes

China Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes for sale

Tested HiFi 211 Psvane Vacuum Tube For Tube Amplifier Stereo Vacuum Tubes

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